QSI QL80T4H-A/B/C/D/E-Y 9.0mm 1W 1000mW 808nm 810nm IR Infrared Laser Diode LD TO5
|45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.|
Guarantees: On-time Delivery 60 days
QSI 9.0mm 1W 808nm/810nm IR Infrared Laser Diode LD TO5 no PD
9.0mm 1W 810nm IR Infrared Laser Diode TO 5
QL80T4H-A/B/C/D/E-Y is a MOCVD grown 808nm band laser diode with quantum well structure.
It’s an attractive light source, with a typical light output power of 1W for optoelectronic devices
such as solid state laser pumping and medical use.
– Solid state laser excitation
– Medical use
– Material processes
– Optical Output Power : 1W CW
– Package Type : TO-5 (φ 9mm)
– Polarization : TM ( Electric Field Perpendicular to the Junction Plane )
This Infrared laser diode is an industrial electronic component and used for as Industrial test, Lab, DIY. NO HANDHELD LASE USEThe laser diode is precise and sensitive optical instrument. Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray. Be sure the operator has experience in optics DIY or test. and Don’t operate when the power is connected. Do not touch the ld by your hands directly. Please use anti-static wrist strap. Specification
Output Power :1W
Wavelength: 808nm/810nmPD: nostorage temperature:-10 centigrade ~+40 centigradeDimensions TO-5 (9.0mm)
Please read item description, datasheet or the manual before using the products. If you are not sure, please contact us via message or email with us. We will help you as soon as possible.
In order to guarantee the successful delivery, please make sure your full name, address and postal code are detailed and correct and your phone number is available for delivery contacting.
We only ship to confirmed address. Please make sure your shipping address is updated. If you want to change to another address, please leave us a message immediately before it is mailed out.
Shipping and Tracking
Shipping Methods and APPROX. Delivery Date
The package is shipped from China Mainland
Economy Shipping (Often Free)
Air Mail Small Parcel
Delivery Date: approx. 10-30 working days to different countries
ePacket provided by EMS
Delivery Date: approx. 7-20 working days to different countries
Expedited Shipping UPS, Fedex, DHL or EMS
We will decide the carrier because we have to control the shipping cost for we only charge about 30usd for international express shipping, which is often not enough. If you have special requirement, please contact us to designate your preferred carrier via message)
Delivery Date: approx. 3-10 working days to different countries.
We provide a tracking number for all orders. This number will be provided by message or email as soon as the package is sent out.
For Air Mail or ePacket you can track the package via your national postal office website like , or track your parcel via
For Expedited Shipping, please do the tracking via Carrier website like ups.com, fedex.com etc.
About Tax and Customs Affair
Buyer take care of the tax or custom fee. We have not included any tax in the price or shipping fee.
We will assist you in any possible customs affairs according to your requirements.
Contact and Feedback
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All products have been checked and packaged in good condition before dispatch. In case the item is defective, please inform us within 3 days of receipt. We can arrange replacement for you if the situation is confirmed. Or we can refund for you and charge 25% service and handling fee based on the total price of the product (not including shipping fee). Buyer pays both ways shipping if any product is returned.
In 3 month (from the day of shipping out), if any problem happens caused by the item itself, please don’t dismantle it. You can return it in the original package to us. We will repair or exchange new one for you and you just pay for the both way shipment.
|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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